63 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in to_hda_pcm_stream()  local
64 	return &apcm->info->stream[substream->stream];  in to_hda_pcm_stream()
70 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_adjust_codec_delay()  local
77 	codec_frames = hinfo->ops.get_delay(hinfo, apcm->codec, substream);  in azx_adjust_codec_delay()
93 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_pcm_close()  local
95 	struct azx *chip = apcm->chip;  in azx_pcm_close()
102 			hinfo->ops.close(hinfo, apcm->codec, substream);  in azx_pcm_close()
103 		snd_hda_power_down(apcm->codec);  in azx_pcm_close()
105 	snd_hda_codec_pcm_put(apcm->info);  in azx_pcm_close()
112 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_pcm_hw_params()  local
113 	struct azx *chip = apcm->chip;  in azx_pcm_hw_params()
137 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_pcm_hw_free()  local
146 	snd_hda_codec_cleanup(apcm->codec, hinfo, substream);  in azx_pcm_hw_free()
154 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_pcm_prepare()  local
155 	struct azx *chip = apcm->chip;  in azx_pcm_prepare()
162 		snd_hda_spdif_out_of_nid(apcm->codec, hinfo->nid);  in azx_pcm_prepare()
192 	err = snd_hda_codec_prepare(apcm->codec, hinfo, stream_tag,  in azx_pcm_prepare()
203 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_pcm_trigger()  local
204 	struct azx *chip = apcm->chip;  in azx_pcm_trigger()
303 		struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_get_position()  local
309 			delay += hinfo->ops.get_delay(hinfo, apcm->codec,  in azx_get_position()
321 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_pcm_pointer()  local
322 	struct azx *chip = apcm->chip;  in azx_pcm_pointer()
365 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_get_sync_time()  local
366 	struct azx *chip = apcm->chip;  in azx_get_sync_time()
576 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_pcm_open()  local
578 	struct azx *chip = apcm->chip;  in azx_pcm_open()
584 	snd_hda_codec_pcm_get(apcm->info);  in azx_pcm_open()
628 	snd_hda_power_up(apcm->codec);  in azx_pcm_open()
630 		err = hinfo->ops.open(hinfo, apcm->codec, substream);  in azx_pcm_open()
645 			hinfo->ops.close(hinfo, apcm->codec, substream);  in azx_pcm_open()
662 	snd_hda_power_down(apcm->codec);  in azx_pcm_open()
665 	snd_hda_codec_pcm_put(apcm->info);  in azx_pcm_open()
682 	struct azx_pcm *apcm = pcm->private_data;  in azx_pcm_free()  local
683 	if (apcm) {  in azx_pcm_free()
684 		list_del(&apcm->list);  in azx_pcm_free()
685 		apcm->info->pcm = NULL;  in azx_pcm_free()
686 		kfree(apcm);  in azx_pcm_free()
698 	struct azx_pcm *apcm;  in snd_hda_attach_pcm_stream()  local
704 	list_for_each_entry(apcm, &chip->pcm_list, list) {  in snd_hda_attach_pcm_stream()
705 		if (apcm->pcm->device == pcm_dev) {  in snd_hda_attach_pcm_stream()
718 	apcm = kzalloc_obj(*apcm);  in snd_hda_attach_pcm_stream()
719 	if (apcm == NULL) {  in snd_hda_attach_pcm_stream()
723 	apcm->chip = chip;  in snd_hda_attach_pcm_stream()
724 	apcm->pcm = pcm;  in snd_hda_attach_pcm_stream()
725 	apcm->codec = codec;  in snd_hda_attach_pcm_stream()
726 	apcm->info = cpcm;  in snd_hda_attach_pcm_stream()
727 	pcm->private_data = apcm;  in snd_hda_attach_pcm_stream()
731 	list_add_tail(&apcm->list, &chip->pcm_list);  in snd_hda_attach_pcm_stream()